I am offering for sale 2 Topping Pre90 preamps and an Ext90 Input Expansion module in excellent condition with only moderate use. These are extremely transparent devices with extraordinarily low distortion and noise. Original shipping cartons, insulated boxes, power cords, manuals included.
See these reviews:
https://www.stereophile.com/content/topping-pre90-line-preamplifier
https://www.audiosciencereview.com/forum/index.php?threads/topping-pre90-review-preamplifier.18283/
https://soundnews.net/accessories/topping-pre90-ext90-review-pre-amp-my-power-amp/
https://www.tpdz.net/productinfo/551297.html
The $450 price is for one Pre90.
I will accept $850 for the pair.
I will accept $950 for all three devices.
Shipping weight/dimensions are for each box.
Shipping additional. Will ship only to CONUS.
See these reviews:
https://www.stereophile.com/content/topping-pre90-line-preamplifier
https://www.audiosciencereview.com/forum/index.php?threads/topping-pre90-review-preamplifier.18283/
https://soundnews.net/accessories/topping-pre90-ext90-review-pre-amp-my-power-amp/
https://www.tpdz.net/productinfo/551297.html
The $450 price is for one Pre90.
I will accept $850 for the pair.
I will accept $950 for all three devices.
Shipping weight/dimensions are for each box.
Shipping additional. Will ship only to CONUS.
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